baber/WOPTO huggingface dataset:
Patent PL-198210-B1 (PL)
Title: Device and method for adjusting the power of a power pack driving a helicopter rotor
Inventor: NOUSSITOU CHRISTIAN PIERRE
IPC: G05D13/62
Filed: 2000-12-18
Abstract: The invention concerns a device for adjusting the power of a power pack driving a helicopter rotor, comprising means for dosing the fuel feed rate. The invention is characterised in that it further comprises: an electronic control device (1) including means (8) acquiring an input signal corresponding to the rotational speed of the rotor NP, means for processing said input signal comprising a differentiating element (11) and a summing element (13) and a threshold comparator (15) receiving the output signal of said processing means and an actuating device (2) receiving the output signal of the electronic control device (1) and actuating the means (3) dosing the fuel feed rate.
Patent PL-215153-B1 (PL)
Title: Method and device for reducing harmonics in power converters
Inventor: BOU SAADA JOHNNY
IPC: H02M1/12
Filed: 2001-03-13
Abstract: The invention concerns multistage power switching electronic device for reducing undesirable harmonics amplitudes generated in said device, in particular in the form of beats, comprising at least an input filter (1), a rheostatic braking chopper (2) including at least two switches (Fr1, Fr2) and mutlilevel static converter (4) including at least four switches in series (T1, T2, T3, T4). The invention is characterised in that the oscillator (4) is directly attached to the chopper (2) providing a connection by their midpoint (X = X') and it comprises a variable random frequency pulse generator controlling the switches of said chopper (2).
Patent PL-202684-B1 (PL)
Title: Sustained release vitamin composition
Inventor: BLOCK JURGEN
IPC: A23L33/155
Filed: 2001-03-21
Abstract: A therapeutic formulation in the form of a beadlet, suitable for oral administration and adapted to provide immediate and sustained release of therapeutic material. Each beadlet comprises an extruded-spheronized inner core containing at least one medicament e.g. a slow release vitamin, an outer layer containing at least one medicament e.g. a fast release vitamin and a controlled release coating between the inner core and the outer layer which coating controls the release of the inner core medicament.
Patent PL-206448-B1 (PL)
Title: Magnetic and electrostatic confinement of plasma in a field reversed configuration
Inventor: ROSTOKER NORMAN
IPC: G21B1/05
Filed: 2002-02-01
Abstract: A system and method for containing plasma and forming a Field Reversed Configuration (FRC) magnetic topology are described in which plasma ions are contained magnetically in stable, non-adiabatic orbits in the FRC. Further, the electrons are contained electrostatically in a deep energy well, created by tuning an externally applied magnetic field. The simultaneous electrostatic confinement of electrons and magnetic confinement of ions avoids anomalous transport and facilitates classical containment of both electrons and ions. In this configuration, ions and electrons may have adequate density and temperature so that upon collisions they are fused together by nuclear force, thus releasing fusion energy. Moreover, the fusion fuel plasmas that can be used with the present confinement system and method are not limited to neutronic fuels only, but also advantageously include advanced fuels.
Patent PL-205234-B1 (PL)
Title: Oxygen-scavenging resin compositions and containers having low haze and related methods
Inventor: TUNG DEBORAH
IPC: C08L67/02
Filed: 2002-07-25
Abstract: A resin composition provides good optical properties when stretched and efficient oxygen-scavenging, the resin composition comprising a film-forming polyester and an effective amount of oxygen-scavenging particles, wherein the particles have a particle size distribution such that particles of less than about 25 microns in size do not exceed a concentration defined by a formula that includes the apparent density of the particles. A container provides effective oxygen-scavenging functionality, while having low haze. A method is also provided for incorporating high levels of oxygen-scavenging particles into a film-forming polyester resin composition with low haze when stretched.
Patent PL-206827-B1 (PL)
Title: Process for the conversion of heavy charges such as heavy crude oils and distillation residues
Inventor: MONTANARI ROMOLO
IPC: C10G67/04
Filed: 2005-12-19
Abstract: Process for the conversion of heavy charges chosen among heavy and extra heavy crude oils, distillation residues, "heavy oils" coming from catalytic treatments, "thermal tars", bitu­men from oil sands, coals of various nature and other high boiling charges of hydrocarbon origin known as "black oils", by means of the joint use of at least three of the following process units: deasphalting (SDA1), hydroconversion with cata­lysts in slurry phase (HT1), distillation or flash (D), char­acterized by the fact of comprising the following stages: - sending the heavy charge to a deasphalting section (SDA1) in presence of a solvent obtaining two streams: one consisting of Deasphalted Oil (DAO1 from SDA1), the other one containing as­phaltenes; - mixing the flow consisting of deasphalted oil (DAO1 from SDA1) with an appropriate hydrogenation catalyst and sending the thus obtained mixture to a hydroprocessing section (HT1) and introducing into it hydrogen or a mixture containing hydrogen and H2S; - mixing the flow consisting of asphaltenes coming out of the deasphalting section (SDA1) with an appropriate hydrogena­tion catalyst and sending the thus obtained mixture to a second hydroprocessing section (HT2) and introducing into it hydrogen or a mixture containing hydrogen and H2S; - sending both the streams containing the reaction product of the hydroprocessing section (HT1) and the catalyst in the dispersed phase to one or more distillation or flash stages (D9) where the most volatile fractions, including the gases produced in the two hydroprocessing reactions (HT1 and HT2), are separated from the distillation residue (tar) or from the liquid coming out of the flash unit; -sending the distillation residue (tar) or the liquid coming out of the flash unit, containing the catalyst in the dispersed phase rich with metal sulfides, produced because of the demetallization of the charge, and possibly contain­ing coke, to a second deasphalting section (SDA2) in pres­ence of solvents , thus obtaining two streams, one consist­ing of deasphalted oil (DAO2 from SDA2) and the other con­sisting of asphaltenes, a part of which, unless some drain­ing takes place, is recycled to the hydroprocessing section (HT1) and the other part is recycled to the second hydro­processing section (HT2).
Patent PL-224175-B1 (PL)
Inventor: KOWALSKI ZYGMUNT
IPC: A23L3/358
Filed: 2011-10-24
Abstract: Sposób konserwacji hydrolizatu białkowego o zawartości białka od 5 do 12% wagowych polega na tym, że do roztworu hydrolizatu białkowego albo do wody technologicznej używanej w procesie hydrolizy dodaje się nanosrebro w ilości od 1 do 20 części wagowych nanosrebra na 1000000 części wagowych hydrolizatu, przy czym nanosrebro jest podawane w postaci roztworu wodnego.
Patent PL-225691-B1 (PL)
Inventor: BIGAJ ZBIGNIEW
IPC: G01K3/10
Filed: 2013-07-18
Abstract: In a method of temperature measurement and recording as a function of time, the total measured temperatures range, within at least -10°C to 25°C bracket, is divided into measurement segments, and each segment is paired with an individual resistor-transistor logic RTL. All individual resistor- transistor logics RTL are connected to thermistor T circuit which is connected with a microprocessor M. Microprocessor M connects with external RAM. Thermistor T together with the hardware/SoC is placed at the measurement location; the signal representing the instantaneous value of voltage drop on thermistor T is directed to microprocessor M where the instantaneous value of voltage drop on thermistor T is converted to a corresponding instantaneous value of temperature; next, probing is performed by means of microprocessor M where, based on comparison, previously recorded instantaneous value of temperature is paired with an individual resistor-transistor logic RTL; next, during the measurement proper, by means of microprocessor M all resistor-transistor logic RTL are disconnected and connected again into resistor-transistor logic RTL, which were earlier paired with the measurement segment responsible for the currently measured instantaneous value of temperature, and using the total converter resolution of microprocessor M the instantaneous value of temperature in a given measurement segment is measured.
Patent PL-229305-B1 (PL)
Inventor: NYKIEL JERZY
IPC: C22B7/00
Filed: 2014-12-11
Abstract: Sposób usuwania ze złomu stopów aluminium trwale związanych elementów ze stopów zawierających żelazo charakteryzuje się tym, że na sicie wykonanym z prętów lub taśm stalowych, powlekanych materiałem ceramicznym, stanowiącym mieszaninę tlenku aluminium i krzemu, wyposażonym w obejmę, wykonaną z blachy stalowej, umieszcza się kawałki złomu stopów aluminium trwale związanych z elementami ze stopów zawierających żelazo, przy czym masa kawałków złomu stopów aluminium umieszczonych na sicie wynosi 1 - 10% nominalnej pojemności pieca indukcyjnego określonej w kg. Następnie sito wraz ze znajdującym się na nim złomem opuszcza się do pieca i zanurza w ciekłej kąpieli o temperaturze 750 - 830°C, której masa wynosi 25 - 35% nominalnej pojemności pieca określonej w kg, utworzonej z wcześniej dodanego niezanieczyszczonego złomu stopów aluminium lub kąpieli celowo pozostawionej z poprzedniego wytopu. Po przejściu stopów aluminium z umieszczonego na sicie złomu w stan ciekły, sito wyciąga się z pieca wraz z elementami w stanie stałym ze stopów zawierających żelazo, po czym schłodzoną kąpiel wygrzewa się do temperatury 750 - 830°C. Z kolei opuszcza się na sicie kolejną partię przetwarzanego złomu stopów aluminium i prowadzi proces do wyczerpania nominalnej pojemności pieca.
Patent PL-228645-B1 (PL)
Inventor: Rządkowska Marzena
IPC: A61K31/675
Filed: 2014-12-19
Abstract: Ujawniono bromki 1,4-ditlenku-3-podstawionych pochodnych-1,2,4-benzotriazyny, o wzorze ogólnym 1, gdzie X oznacza podstawnik alifatyczny odpowiednio etyl, butyl, heksyl, oktyl, dodecyl oraz sposób ich otrzymywania. Związki o wzorze ogólnym 1, otrzymuje się w reakcji utleniania odpowiednich bromków 1-tlenku-3-podstawionych pochodnych-1,2,4-benzotriazyny w wyniku reakcji utleniania 30% nadtlenkiem wodoru. Reakcję prowadzi się w środowisku lodowatego kwasu octowego początkowo w temperaturze 50 °C, a następnie w temperaturze pokojowej przez 9 - 10 godzin. Po zakończeniu reakcji, wytrącony osad krystalizuje się korzystnie z propan-2-olu. Bromki 1-tlenku-3-podstawionych pochodnych-1,2,4-benzotriazyny o wzorze ogólnym 1, do zastosowania w leczeniu chorób nowotworowych, a zwłaszcza raka żołądka.
Patent PL-241920-B1 (PL)
Inventor: TRZECIAK KATARZYNA MAGDALENA
IPC: A61K47/04
Filed: 2020-01-31
Abstract: Wynalazek dotyczy sposobu wprowadzania co najmniej jednego aktywnego składnika farmaceutycznego w strukturę mezoporowatego nośnika, którym jest mezokrzemionka MCM-41, charakteryzującego się tym, że obejmuje aktywowanie mezoporowatej krzemionki oraz usunięcie wody z jej wnętrza poprzez wygrzewanie w temperaturze 300°C przez 1 godzinę, po czym następuje wystudzenie aktywowanej mezoporowatej krzemionki w eksykatorze, następnie wystudzony materiał umieszczany jest w naczyniu do młyna kulowego i mieszany z co najmniej jednym aktywnym składnikiem farmaceutycznym, po czym tak przygotowana mieszanina fizyczna jest poddawana procesowi ucierania przez 30 minut.
Patent PL-241623-B1 (PL)
Inventor: GRUSZCZYŃSKI MACIEJ
IPC: G01P5/14
Filed: 2020-12-31
Abstract: Przedmiotem zgłoszenia jest urządzenie do badania rozkładu prędkości wody na wybranej głębokości zawierające szczelną obudowę oraz umieszczone w niej elementy pomiarowe i przekaźnikowe, charakteryzujące się tym, że szczelna obudowa (34) zawiera wewnątrz źródło zasilania (5), jednostkę sterującą (1), połączoną z przetwornikiem ciśnienia (4), który jest połączony przewodem impulsowym (30) wystającym na zewnątrz szczelnej obudowy (34), zaś linią sterującą (8) jednostka sterującą (1) połączona jest z pompą perystaltyczną (2), której króćce podłączone są do przewodów szczelnych (31, 32), które łączą zbiornik balastowy (27) poprzez pompę (2) z zewnątrz obudowy przez szczelne przejście (28), przy czym szczelna obudowa w dolnej części zawiera balast (33).
Patent RO-81688-B1 (RO)
Inventor: DUMITRU PETRE
IPC: C01B33/18
Filed: 1981-02-14
Abstract: Procedeul de obtinere a bioxidului de siliciu cu grad de puritate avansat, pentru folosire la prepararea izolatorilor electrici caracterizat prin aceea ca, solutia de silicat de sodiu, diluata pîna la un continut de 6....8% SiO2 si decantata, este deionizata respectiv purificata prin tehnica schimbatorilor de ioni si apoi solutia coloniala de acid silicic astfel obtinuta este atomizata direct sau dupa concentrare si stabilizare cu amoniac.
Patent RO-85302-B1 (RO)
Inventor: CRUCEANU MIHAI
IPC: C01B33/32
Filed: 1982-05-17
Abstract: Inventia se refera la un procedeu de preparare a sitelor moleculare zeolitice, prin sinteza hidrotermala din solutie de silicat de sodiu si de aluminat de sodiu, care în scopul reducerii continutului de fier pîna la 10...35 ppm, foloseste ciclohexilamina, ca agent de complexare a fierului, care se adauga fie solutiei de silicat de sodiu, în acest caz complexul format fiind separat din solutia de silicat de sodiu prin decantare, înainte de contactarea acesteia cu solutie de aluminat de sodiu, fie în mediul de sinteza, caz în care complexul este îndepartat, dupa efectuarea cristalizarii, prin filtrare, odata cu solutia muma si apele de spalare.
Patent RO-85987-B1 (RO)
Inventor: RICHARD BROOK SYKES
IPC: C07D205/08
Filed: 1981-02-06
Abstract: Inventia se refera la un procedeu pentru prepararea unor lactame cu formula generala I: (vezi formula) în care R1 reprezinta o grupa fenilacetil sau o grupa de protectie aleasa dintre benziloxicarbonil sau t-butoxicarbonil, unul dintre R2 si R3 reprezinta hidrogen si celalalt hidrogen sau alchil inferior si M la + reprezinta un cation de tetraalchilamoniu, constînd din aceea ca un compus cu formula generala II: (vezi formula) în care R1, R2 si R3 au semnificatiile de mai sus si Ms este un rest scindabil de mesilat, se sulfoneaza prin tratare cu acid clorsulfonic în prezenta de 2-metilpiridina, la temperatura de reflux, într-o hidrocarbura alifatica halogenata ca solvent, urmata de adaugarea sulfatului acid de tetra-n-butilamoniu cu formularea compusului intermediar cu formula generala III: (vezi formula) în care R1, R2, R3, Ms si M la + au semnificatiile de mai sus, care se ciclizeaza prin tratare cu o baza aleasa dintre un carbonat sau bicarbonat de metal alcalin, într-un amestec de apa si o hidrocarbura alifatica halogenata ca solvent, la temperatura de reflux, dupa care din compusii cu formula generala I obtinuti, se îndeparteaza grupa de protectie pentru a obtine un compus în care R1 este hidrogen si eventual se transforma sarurile cu formula I în acizi liberi, prin metode în sine cunoscute.
Patent RO-91768-B1 (RO)
Inventor: VASILE NICOLAE
IPC: H02K15/02
Filed: 1984-07-10
Abstract: Statorul, conform inventiei, este format din tole majorate pe sector de cerc sau latura, functie de profilul masinii, obtinîndu-se astfel aripioare de racire, consolidarea lor facîndu-se fie prin lipire cu rasini, fie cu prezoane introduse în orificiile practicate în tole prin care trec si bare din acelasi material ca la rotor, înglobînd o teava prin care trece elementul de citire a temperaturilor, iar pe capete inele ce asigura o buna centrare a elementului stator. Aranjarea statorului dupa o geometrie dorita, cum ar fi rasucirea se face prin practicarea pe tole stator a unor ambutisari ce faciliteaza ghidarea toelor, usurînd astfel împachetarea la pasul dorit si sustinerea tolelor în pachet înainte de prinderea cu prezoane sau turnare.
Patent RO-91421-B1 (RO)
Inventor: AIONESEI MIRCEA
IPC: G01V3/08
Filed: 1985-02-14
Abstract: Inventia se refera la un detector de proximitate cu suprafata mare de sesizare, acasta fiind realizata prin dispunerea convenabila a mai multor bobine care, prin înseriere, formeaza inductanta oscilatorului limitatorului. La apropierea unui corp metalic de suprafata de sesizare se produce datorita, curentilor turbionari, înrautatirea factorului de calitate al uneia sau mai multor bobine, functie de dimensiunile corpului metalic si prin aceasta, dezamorsarea oscilatorului ce detrmina, la rîndul sau, actionarea elementului de executie.
Patent RO-92562-B1 (RO)
Inventor: PREOTU OCTAVIAN
IPC: B64D1/08
Filed: 1985-03-27
Abstract: Inventoa se refera la un dispozitiv individual destinat atenuarii unui soc ca de ex., la impactul cu solul. Dispozitivul individual pentru atenuarea socului, conform inventiei, este constituit dintr-o placa superioara ce permite atasarea dispozitivului la încaltaminte, o placa inferioara pe care se monteaza niste arcuri elicoidale de compresie care preiau prin deformare elastica energia cinetica a ansamblului parasutabil si niste mecanisme opritoare pentru retinerea placii superioare în apropierea pozitiei limita a cursei inferioare a acestuia, mecanisme dispuse diametral pe perimetrul dispozitivului, fiecare mecanism avand un opritor culisant ce este împins într-un locas al unei piese în forma de con de brad de catre un arc de compresie.
Patent RO-91384-B1 (RO)
Inventor: ALBU NICOLAE
IPC: E01F9/04
Filed: 1985-06-21
Abstract: Prezenta inventie se refra la un marcaj rutier orizontal executat la încaltaminti cu lianti hidraulici. marcajul rutier, conform inventiei, este constituit dintr-un beton cu agregate de cariera albe cu adaos de colorant galben-oxid de fier, la care se adauga un procent de microbile cu proprietati reflectorizante.
Patent RO-94045-B1 (RO)
Inventor: SCHLETT ZENO
IPC: C30B35/00
Filed: 1986-03-18
Abstract: Inventia se refera la o metoda si la un dispozitiv de amorsare a procesului de crestere a cristalelor profilate din topitura electroconductoare fara a mai fi necesara observarea prin vizor a suprafetei generatorului de forma pentru a sesiza momentul cînd topitura a ajuns la suprafata acestuia pentru a începe tragerea.
Patent RO-94687-B1 (RO)
Inventor: CRACIUN ION DUMITRU
IPC: C23C22/06
Filed: 1986-06-04
Abstract: Inventia se refera la un procedeu de pasivare neagra pentru Cd si aliajele sale, cu straturi uniforme, semilucioase, rezistente la coroziune, constînd din scufundarea cadmiului sau a metalului cadmiat, timp de 1...5 min, într-o solutie apoasa continînd 50...90 g/l K2Cr2O7, 60...100 g/l CuSO4, 15...30 g/l NH4Cl, 0,5...4 g/l NH4F, 0,5...2,5 ml/l NHO3 (d=1,5 g/cm3), 0,2...4 ml/l HF (39%), 0,5...3 ml/l, la o temperatura cuprinsa între 15 si 30 degree C si un pH de 1,5...3, urmata de impregnarea stratului obtinut într-un ulei mineral cu punct de inflamare M degree C, de minimum 100 si viscozitate de 10...40 cSt (la 50 degree C), la temperatura de 50...80 degree C, timp de 1...5 min.
Patent RO-99658-B1 (RO)
Inventor: MARK D MOSER
IPC: B01J23/42
Filed: 1987-09-18
Abstract: Invnetia se refera la un catalizator pentru conversia hidrocarburilor, format dintr-un suport  refractar poros, având un diametru al porilor cuprins între 650 si 3200 miu, pe care se afla uniform dispersat un compus al platinei în concentratie de 0,05 ... 1% în greutate pe baza elementara, 0,05 ... 1% în greutate un compus al  unui metal, ales dintre rodiu, ruteniu, cobalt, nichel, iridiu si amestecuri ale acestora 0,1 ... 2% în greutate staniu si 0,5 ... 1,5% în greutate clor, în care compusii de rodiu, ruteniu, cobalt, nichel, iridiu sau amestecurile lor sunt superficial depusi pe suportul refractar poros, astfel încât cel putin 80% din cantitatea acestora sa fie depusa pe exteriorul a 50% din volumul suportului refractar poros. Procedeul de obtinere a catalizatorului conform inventieiconsta în aceea ca, pe suportul de alumina obtinut prin gelifiere, se introduce în timpul formarii suportului printr-o treapta de congelare componenta de staniu, apoi se introduce prin impregnare un compus de platina, astfel încât compusii de staniu si platina sa fie uniform dispersati în suportul refractar, dupa care materialul obtinut se impregneaza la suprafata cu un compus de rodiu, ruteniu, cobalt, nichel, iridiu sau cu un amestec  al acestora si se stripeaza cu halogen.
Patent RO-108063-B1 (RO)
Inventor: SANDU MARIN
IPC: F15B1/02
Filed: 1990-04-11
Abstract: Invenția se referă la o instalație
pentru alimentarea cu lichide, în regim intermitent,
care realizează debite foarte mari, urmate de
debite nule, în cicluri care se reiau în mod automat.
Funcționarea instalației se bazează pe existența unui
sifon hidraulic (B) compus dintr-un tub central
vertical (2) și un clopot (3) plasat deasupra
acestuia, sifon care se amorsează și se
dezamorsează în mod automat; amorsarea este
accelerată de evacuarea bruscă a unei părți a
aerului din sifon printr-un tub (7), în formă de U,
prin împingerea lichidului din ramura tubului, în
contact cu perna de gaz sub presiune, până la
nivelul cotului inferior al tubului.
Patent RO-113919-B1 (RO)
Title: Multipurpose gardening tool
Inventor: IUSZT IOAN MATEI
IPC: A01B1/20
Filed: 1990-05-07
Abstract: The invention relates to a portable multipurpose gardening hand tool employed in the main gardening operations such as hoeing, planting, hilling, raking, settling, lawn border cutting, weeding etc. The technical solution provides a sheath (2) with a free end having a nut (4) and a washer (5) for screwing a metal rod (6) that is threaded at one end and bent as a hook at the other end, and that enables a handle (1) to be attached an active blade (9) by means of two L-shaped metallic parts (8) tha t have a parallel face-to-face-lying side mounted by means of a metal pin (7) and the soles lying in the same plane in opposite directions, welded or riveted to the active blade (9). Both free ends of the parts (8) tapered polygonally two by two inorder to provide a bearing surface on the fixed nut (4) and washer (5) under angles of 0 degree , 15 degree , 30 degree and 90 degree relatively to the axle of the handle. The active sections of the blade (9) lie at the periphery of a circle, ellipse or triangle configurating active hoeing, planting or cutting members.
Patent AT-520980-B1 (AT)
Title: Rahmen, Schachtabdeckung, Straßenablauf und Entwässerungsrinne
IPC: G01B21/18
Filed: 2019-03-01
Granted: 2022-06-15
Abstract: Rahmen (10) zur Aufnahme eines Schachtdeckels (11) für Verkehrsflächen oder zur Aufnahme eines Aufsatzes für einen Straßenablauf mit einer Auflagefläche (12) für den Schachtdeckel (11) bzw. den Aufsatz, die mit Abstand von einer Oberkante (13) des Rahmens (10) angeordnet ist, wobei zwischen der Oberkante (13) und der Auflagefläche (12) ein Freiraum (14) zur Aufnahme des Schachtdeckels (11) bzw. des Aufsatzes ausgebildet ist, wobei wenigstens eine Markierung zur Verschleißanzeige (15) an einer Innenseite (16) des Rahmens (10) im Bereich der Oberkante (13) angeordnet ist, wobei die Markierung zur Verschleißanzeige (15) eine Fläche der Innenseite (16) des Rahmens (10) bildet, die sich ausgehend von der Oberkante (13) in Richtung der Auflagefläche (12) erstreckt, wobei im Bereich der Oberkante des Rahmens die Markierung sichtbar wird, wenn der Schachtdeckel im Rahmen durch Abrieb oder Rahmenbruch nach unten absinkt, wobei der Verschleißgrad durch den Grad an Sichtbarkeit der Markierung angezeigt wird.